mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-12 09:58:36 +00:00
27 lines
544 B
C
27 lines
544 B
C
/* lzw.c -- compress files in LZW format.
|
|
* This is a dummy version avoiding patent problems.
|
|
*/
|
|
|
|
#ifdef RCSID
|
|
static char rcsid[] = "$Id$";
|
|
#endif
|
|
|
|
#include "tailor.h"
|
|
#include "gzip.h"
|
|
#include "lzw.h"
|
|
|
|
static int msg_done = 0;
|
|
|
|
/* Compress in to out with lzw method. */
|
|
int lzw(in, out)
|
|
int in, out;
|
|
{
|
|
if (msg_done) return ERROR;
|
|
msg_done = 1;
|
|
fprintf(stderr,"output in compress .Z format not supported\n");
|
|
if (in != out) { /* avoid warnings on unused variables */
|
|
exit_code = ERROR;
|
|
}
|
|
return ERROR;
|
|
}
|